RIVERDALE season 3, episode 8 will air next week on The CW. Here’s what will happen in the midseason finale Outbreak, which will introduce Jughead’s “mom” Gladys and his sister Jellybean.

Riverdale will have its midseason finale next week with season three, episode eight, titled Outbreak. The CW will air the episode on Wednesday next week (December 12) at 8pm/7pm central, when fans can see a mystery illness break out at Riverdale High and also see Jughead Jones (played by Cole Sprouse) reunited with his “mom” Gladys (Gina Gershon) and sister Jellybean (Trinity Likins). Netflix will then release Riverdale season three, episode eight the following morning (Thursday, December 13).